Not much is known about the childhood and young adulthood of Anselme Bellegarrigue. According to his close friend Ulysse Pic, he went to the Lycée d'Auch for some time, then traveled in order to make his own education: between 1846 and 1848, he visited North America, via New York, Boston, New Orleans and the West Indies. These travels convinced him of the advantages of democracy and individual liberties.[1]

Anselme Bellegarrigue came back to France on 21 February 1848, the day before the events that would end the reign of Louis-Philippe I. He participated in the revolt but never ceased criticising the direction taken by the movement from the day following the end of the July Monarchy: as a young worker passes by saying "This time, we won't be robbed of our victory!" (a reference to the July Revolution that had failed to install a regime satisfying workers' demands), he responds : "Ah, my friend, the victory has already been robbed: hasn't a temporary government been declared?".

He also participated in the Société Républicaine Centrale (also called Club Blanqui), where he accused all of the political parties of the French Second Republic of having hijacked the popular revolt into more authoritarianism and central concentration of power, calling them "the pox of nations". He refused to call the historical period a revolution, instead saying of it that "the evolution of 1848 has only been a consolidation of what was meant to be abolished" because "a Revolution must be the ruin not of a government, but of all government." While he was participating in a society composed mostly of socialist thinkers, he opposed all authoritarian measures and all social measures because he considered that any governmental intervention can be shown to be slavery of some by some others, or a violent conflict between men: "Anarchy is order, government is civil war."

You thought to this day that there were tyrants? Well! You were in error, as there only are slaves: where no one obeys, no one commands.

In 1849 he founded the Association des Libres Penseurs in Meulan with some childhood friends, including Ulysse Pic (who then called himself Pic Dugers), in order to publish anarchist pamphlets; but the arrests of several members slowed and finally put an end to these activities.

He was also an editor for the daily La Civilisation from March 1849, a local newspaper selling about 2000 copies.[3] For his friends of the Association des Libres Penseurs, he wrote an article titled « L'anarchie, c'est l'ordre » (Anarchy is order) in the 3 April 1850 issue of La Voix du Peuple, but this issue's publication was interrupted.

Later he wrote, edited and self-published his Anarchie, Journal de l'Ordre of which two issues appeared due to low readership: the third issue, containing a study on the origin of wealth, was never published. According to Sharif Gemie, this journal constitutes the very first anarchist manifesto in the world[4]

In 1851 he started writing a novel: "Le Baron de Camebrac, en tournée sur le Mississippi", published episodically until 1854, and an essay: "Les femmes d'Amérique" describing his observations on American society.

By the establishment of the French Second Empire, Anselme Bellegarrigue went back to America, in Honduras, where, according to Max Nettlau, he was a professor, then in San Salvador where he is said to have participated in the government.

For anarchist historian George Woodcock "Bellegarrigue stood near to Stirner at the individualist end of the anarchist spectrum. He dissociated himself from all the political revolutionaries of 1848, and even Proudhon, whom he resembled in many of his ideas and from whom he derived more than he was inclined to admit."[5] Bellegarrigue's "conception of revolution by civil disobedience suggests that in America Bellegarrigue may have made contact with at least the ideas of (Henry David) Thoreau".[5][6]

"At times Bellegarrigue spoke in the words of solipsistic egoism. "I deny everything; I affirm only myself.... I am, that is a positive fact. All the rest is abstract and falls into Mathematical X, into the unknown.... There can be on earth no interest superior to mine, no interest to which I owe even the partial sacrifice of my interests." Yet in apparent contradiction, Bellegarrigue adhered to the central anarchist tradition in his idea of society as necessary and natural and as having "a primordial existence".[5][6]

There are, in truth, no worse counter-revolutionaries than revolutionaries ; because there are no worse citizens than the envious.

Power only possesses what it takes from the people, and for the citizens to believe that they have to give what they have in order to get welfare, their common sense must have been deeply distorted.

It is only when everyone's authority is equal among everyone, that social equilibrium is obviously attained.

A people that runs its own affairs is a self-governing people, and a self-governing people abolishes, by this very fact, and makes obsolete all the bazaar of legislation that popular agitation, more than the genius of the State's men, had engendered.

Revolution is the flux of interests: no one can represent interests, they represent themselves. The intense force of these interests' persevering and calm manifestation is the only revolutionary force that is both reasonable and possible.

One cannot redistribute wealth without first becoming master of all wealth; redistribution is first and foremost monopoly.

If governing is called a job, I ask to examine the products of this job, and if those products don't suit me, I declare that forcing me to consume them would be the strangest abuse of power a man could exercise on another man. It is true that this abuse is done by force and that I am the one who supports, on my own coins, this force I am complaining about. That said, I'm coiling back on myself and recognize that though I am a victim, I am also an idiot. But my idiocy only stems from my isolation, which is why I say to my fellow citizens: Let's rise up; let's only trust in ourselves; let's say: let freedom be, and freedom shall be.

So I hear that liberty without brakes is menacing. Who is she menacing? Who shall fear the untamed horse, but one who would tame it? Who shall fear an avalanche, but one who would stop it? Who trembles in front of liberty, but tyranny? A menacing liberty... one ought to say it's the opposite. What is frightening in her is the sound of her irons. Once those are shattered, she is no more tumultuous; but calm and wise.

Government is not a fact, but a fiction. The only permanent and eternal fact is people.